Protein binding hot spots and the residue-residue pairing preference: a water exclusion perspective

BMC Bioinformatics

Table 11 The difference of residue composition in the three types of protein interactions.

Interaction Types	Obligate	Non-obligate	Crystal Packing
Obligate		0.5219	0.4640
Non-obligate	2.56%		0.0561
Crystal Packing	2.87%	2.06%
Background	3.70% (0.78)	2.922% (0.70)	1.52% (0.88)

The italic numbers are for correlation coefficient, and others for Euclidean distance.

ISSN: 1471-2105